TY  - BOOK
AU  - Le, Tao T.
AU  - Bhushan,  Vikas
AU  - Skapik, Julia 
TI  - First aid for the USMLE step 2 CK
SN  - 9780071487955
PY  - 2007///
CY  - New York
PB  - McGraw-Hill Medical
KW  - CLINICAL MEDICINE
KW  - MEDICINE
ER  -